<style>
    p{
        color: cornflowerblue;
        font-size: 18px;
    }

    span{
        color: deepskyblue;
        font-size: 24px;
    }

</style>
<p>书名:<span>${bookName}</span></p>
<p>作者:<span>${bookAuthor}</span></p>
<p>出版社:<span>${bookPress}</span></p>